Intel Pentium M 1.40 GHz, 1M Cache, 400 MHz FSB

The Intel Pentium M 1.40 GHz, 1M Cache, 400 MHz FSB is Single core CPU clocked at 1.40 GHz — released 1999

Something something

How does the Intel Pentium M 1.40 GHz, 1M Cache, 400 MHz FSB perform when put to the test.

Single-core Speed

Single-core speeds compared

Intel Pentium M 7051.50 GHz
Intel Pentium M 1.50 GHz, 1M Cache, 400 MHz FSB1.50 GHz
Intel Celeron M 3801.60 GHz
Intel Pentium M 7301.60 GHz
Intel Pentium M 1.60 GHz, 1M Cache, 400 MHz FSB1.60 GHz
Intel Celeron M 3901.70 GHz
Intel Pentium M 1.40 GHz, 1M Cache, 400 MHz FSB1.40 GHz
Intel Celeron M 3601.40 GHz
Intel Mobile Pentium III - M 1.33 GHz, 512K Cache, 133 MHz FSB1.33 GHz
Intel Pentium M 1.30 GHz, 1M Cache, 400 MHz FSB1.30 GHz
Intel Mobile Pentium III - M 1.26 GHz, 512K Cache, 133 MHz FSB1.26 GHz
Intel Mobile Pentium III - M 1.20 GHz, 512K Cache, 133 MHz FSB1.20 GHz
Intel Celeron M 3101.20 GHz

Single-core Turbo Speed

Max turbo single-core speeds compared

Intel Pentium M 705n/a
Intel Pentium M 1.50 GHz, 1M Cache, 400 MHz FSBn/a
Intel Celeron M 380n/a
Intel Pentium M 730n/a
Intel Pentium M 1.60 GHz, 1M Cache, 400 MHz FSBn/a
Intel Celeron M 390n/a
Intel Pentium M 1.40 GHz, 1M Cache, 400 MHz FSBn/a
Intel Celeron M 360n/a
Intel Mobile Pentium III - M 1.33 GHz, 512K Cache, 133 MHz FSBn/a
Intel Pentium M 1.30 GHz, 1M Cache, 400 MHz FSBn/a
Intel Mobile Pentium III - M 1.26 GHz, 512K Cache, 133 MHz FSBn/a
Intel Mobile Pentium III - M 1.20 GHz, 512K Cache, 133 MHz FSBn/a
Intel Celeron M 310n/a

Specifications

Full technical specifications for the Intel Pentium M 1.40 GHz, 1M Cache, 400 MHz FSB.

Summary

Speed1.40 GHz
Number of CoresSingle core
UnlockedNo
Socket TypeH-PBGA479, PPGA478
HyperthreadedNo

Features

NX BitNo
Trusted ComputingNo
VirtualizationNo
Dynamic Frequency ScalingNo

Bus

Bus ArchitectureFSB
Bus Clock Speed400 MHz

Details

Architecturex86
Cores1
Threads0 threads
L2 Cache1
L3 Cache0
Manufacture Process130 nm
Operating Temperatureup to 100°C
Voltage Range0.956V-1.388V

Power

Thermal Design Power (TDP)22 W

Memory

ECC Memory SupportNo
Intel Pentium M 780 Single core @ 2.26 GHz 1999Intel Pentium M 770 Single core @ 2.13 GHz 1999Intel Pentium M 765 Single core @ 2.10 GHz 1999Intel Pentium M 755 Single core @ 2.00 GHz 1999Intel Pentium M 760 Single core @ 2.00 GHz March 2004Intel Pentium M 750 Single core @ 1.86 GHz 1999Intel Pentium M 745 Single core @ 1.80 GHz March 2004Intel Pentium M 740 Single core @ 1.73 GHz 1999Intel Pentium M 1.70 GHz, 1M Cache, 400 MHz FSB Single core @ 1.70 GHz 1999Intel Celeron M 390 Single core @ 1.70 GHz 1999Intel Pentium M 1.60 GHz, 1M Cache, 400 MHz FSB Single core @ 1.60 GHz March 2003Intel Pentium M 730 Single core @ 1.60 GHz 1999Intel Celeron M 380 Single core @ 1.60 GHz 1999Intel Pentium M 1.50 GHz, 1M Cache, 400 MHz FSB Single core @ 1.50 GHz 1999Intel Pentium M 705 Single core @ 1.50 GHz 1999Intel Celeron M 360 Single core @ 1.40 GHz 1999Intel Mobile Pentium III - M 1.33 GHz, 512K Cache, 133 MHz FSB Single core @ 1.33 GHz 1999Intel Pentium M 1.30 GHz, 1M Cache, 400 MHz FSB Single core @ 1.30 GHz 1999Intel Mobile Pentium III - M 1.26 GHz, 512K Cache, 133 MHz FSB Single core @ 1.26 GHz 1999Intel Mobile Pentium III - M 1.20 GHz, 512K Cache, 133 MHz FSB Single core @ 1.20 GHz 1999Intel Celeron M 310 Single core @ 1.20 GHz 1999Intel Mobile Pentium III - M 1.13 GHz, 512K Cache, 133 MHz FSB Single core @ 1.13 GHz 1999Intel Mobile Pentium III - M 1.06 GHz, 512K Cache, 133 MHz FSB Single core @ 1.06 GHz 1999Intel Mobile Celeron 1.00 GHz, 256K Cache, 133 MHz FSB Single core @ 1.00 GHz 1999Intel Mobile Pentium III - M 1.00 GHz, 512K Cache, 133 MHz FSB Single core @ 1.00 GHz 1999Intel Mobile Pentium III - M 933 MHz, 512K Cache, 133 MHz FSB Single core @ 933 MHz 1999Intel Mobile Pentium III - M 866 MHz, 512K Cache, 133 MHz FSB Single core @ 866 MHz 1999